1.5 hours
Fairmount Water Works Interpretive Center
Starting at USD 5
Sat, 29 Nov, 2025 at 11:00 am to 12:30 pm (GMT-05:00)
Fairmount Water Works Interpretive Center
640 Waterworks Drive, Philadelphia, United States
Come enjoy a morning of letterboxing, an intriguing “treasure hunt” style outdoor activity! Each family will receive a passbook, stamp and a series of water-based clues to find caches hidden both inside and outside at Fairmount Water Works Interpretive Center! Find all the caches, fill up your passport book with stamps and come see all the hidden treasures Fairmount Water Works Interpretive Center has to offer! Enjoy a cup of tea or hot cocoa after you complete your search across the Fairmount Water Works.
Registration is required.
$5.00 materials fee per couple or whole family
Tickets for Wayfinding by the River! can be booked here.
| Ticket type | Ticket price |
|---|---|
| One ticket needed for couple or family | 5 USD |
